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| Syntactic Confectionery Delight | |
| PerlMonks |
Re: Assignment to keys()by HyperZonk (Friar) |
| on Jul 25, 2001 at 23:18 UTC ( [id://99778]=note: print w/replies, xml ) | Need Help?? |
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The docs for keys says it best. When you use keys as an lvalue,
you are changing the memory allocation for the hash.
-HZ
In Section
Seekers of Perl Wisdom
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